Mar 24, 2014 · You cannot have instances of generic functions or actions - all type parameters are defined upfront and cannot be redefined by the caller. An easy way would be to avoid …

@gstercken: One problem with IComparable overloading the comparison operators is that there are situations where X.Equals(Y) should return false, but X.CompareTo(Y) should return zero …

In case you happen to have a generic method that returns a generic value but doesn't have generic parameters, you can use default(T) + (T)(object) cast, together with C# 8 pattern …

This extension method outputs the simple type name for non-generic types, and appends the list of generic arguments for generic types. This works fine for scenarios where you don't need to …

Aug 31, 2015 · Generic functions. Something like the following works fine: function foo<T>(x: T): T { return x; } However using an arrow generic function will not: const foo = <T>(x: T) => x; // …

Oct 2, 2013 · C# will infer the type based on arguments, so explicitly specifying <MyClass1> isn't needed in this case - obviously if there are no parameters on the method, you will need to …

Jan 27, 2010 · I am trying to combine a bunch of similar methods into a generic method. I have several methods that return the value of a querystring, or null if that querystring does not exist …

Oct 15, 2009 · Two options for runtime type checking with generics: Option 1 - Corrupt your constructor. Let's assume you are overriding indexOf(...), and you want to check the type just …

using LookupDictionary = System.Collections.Generic.Dictionary<string, int>; Now I want to accomplish the same with a generic type, while preserving it as a generic type: using List<T> …

Oct 16, 2008 · Multiple generic constraints can't be combined in an OR fashion (less restrictive), only in an AND fashion (more restrictive). Meaning that one method can't handle both …